7043796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 19079424

約数和(自身を除く): 12035628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 181, 188, 207, 276, 282, 362, 414, 423, 543, 564, 724, 828, 846, 1081, 1086, 1629, 1692, 2162, 2172, 3243, 3258, 4163, 4324, 6486, 6516, 8326, 8507, 9729, 12489, 12972, 16652, 17014, 19458, 24978, 25521, 34028, 37467, 38916, 49956, 51042, 74934, 76563, 102084, 149868, 153126, 195661, 306252, 391322, 586983, 782644, 1173966, 1760949, 2347932, 3521898, 7043796]

約数ペア:

[(1, 7043796), (2, 3521898), (3, 2347932), (4, 1760949), (6, 1173966), (9, 782644), (12, 586983), (18, 391322), (23, 306252), (36, 195661), (46, 153126), (47, 149868), (69, 102084), (92, 76563), (94, 74934), (138, 51042), (141, 49956), (181, 38916), (188, 37467), (207, 34028), (276, 25521), (282, 24978), (362, 19458), (414, 17014), (423, 16652), (543, 12972), (564, 12489), (724, 9729), (828, 8507), (846, 8326), (1081, 6516), (1086, 6486), (1629, 4324), (1692, 4163), (2162, 3258), (2172, 3243)]